FYI:
Special pioneer hours are 130 per month, reduced to 120 for women over age 40 (generous!).
Also, you can't "roll over" SP hours, the way regular pioneers can. The regular pioneer hours are 840 for the year - if you get that done (or mostly done) in 6 months, 9 months, whatever, you can coast the rest of the way. But a SP is required to do 130/120 each and every month.